Waste glass powder sintered bricks and production method thereof
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A technology of waste glass powder and sintered bricks, which is applied in the field of building materials, can solve problems such as large waste, and achieve the effects of enhancing flame retardancy, strong pressure bearing capacity, and saving clay resources
Inactive Publication Date: 2015-09-30
CHANGZHOU CITY WUJIN DISTRICT KAILIDA ELECTRONICS
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The demand for zirconia as a functional material and structural material is also increasing, and its production process cost is low, but the disadvantage is that it produces a large amount of waste (about 5m3 of dilute lye and acidic silicon slag are discharged per 1 ton of zirconia products) 1t)
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Embodiment 1
[0017] A waste glass powder sintered brick made from the following raw materials: 66 kg of waste glass powder, 5 kg of antimony trioxide, 10 kg of polyvinyl chloride resin, 8 kg of dioctyl sebacate, dimethyl terephthalate 12 kg of ester, 5 kg of antioxidant 616, 10 kg of tetrabromophthalic anhydride, 25 kg of polyvinyl chloride resin, 2 kg of nano-alumina, 10 kg of mesh soil, 8 kg of sea mud, 5 kg of polyvinyl acetate, 4 kg of tung oil, waste syrup 3kg, sodium lauroyl sarcosinate 1kg, fir gum 3kg, asbestos wool 4kg, additive 6kg, appropriate amount of water;
[0018] The additive is made of the following raw materials: 8 kg of garnet, 5 kg of fluorite slag, 10 kg of Yellow River silt, 3 kg of lithium carbonate, 4 kg of zirconium disilicide, 2 kg of hollow cerium oxide nanospheres, 4 kg of Turkish red oil, and 2 kg of tea dry powder; The preparation method is: mix garnet, fluorite slag, and Yellow River silt evenly, treat at 800°C for 3 hours, cool, crush, pass through a 10...
[0026] The additive is made of the following raw materials: 10kg of garnet, 8kg of fluorite slag, 12kg of Yellow River silt, 3.5kg of lithium carbonate, 5kg of zirconium disilicide, 2.5kg of hollow cerium oxide nanospheres, 5kg of Turkish red oil, tea dry powder 3kg; the preparation method is: mix garnet, fluorite slag, and Yellow River silt evenly, treat at 900°C for 2.5h, cool, crush, pass through a 100-mesh sieve, add Turkish red oil and tea dry powder, grind evenly, and then Add the remaining raw materials, sti...
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Abstract
The invention discloses waste glass powder sintered bricks and a production method thereof. The waste glass powder sintered bricks comprise, by weight, 20-25 parts of waste glass powder and other raw materials. According to the sintered bricks, by adopting the waste glass powder as the main raw material, clay resources are saved, the production cost is lowered, and the purpose of disposing the waste glass powder and preventing the waste glass powder from polluting the environment is achieved; under the synergistic effect of added antimonous oxide and chlorine in polyvinyl chloride resin, the flame retardancy of polyvinyl chloride is improved; through cooperation of a compound plasticizer composed of added dioctyl sebacate, dimethyl terephthalate, an antioxidant 616 and tetrabromophthalic anhydride and the polyvinyl chloride resin, the forward effect of the plasticizers is maximized, the usage quantity of the plasticizers is reduced while the low temperature resistance of the sintered bricks is improved, and flexibility is improved.
Description
technical field [0001] The invention relates to the technical field of building materials, in particular to a waste glass powder sintered brick and a production method thereof. Background technique [0002] At present, most bricks are prepared by sintering clay. However, with the increase of clay mining, clay resources are increasingly scarce, which not only increases the mining cost, but also has a serious impact on the ecological environment. Therefore, it is urgent to optimize and improve the existing bricks. There are brick-making methods to change the status quo. [0003] Decomposing zircon sand with sodium hydroxide is the main production process for producing zirconium oxychloride and zirconium dioxide in my country. my country's annual production capacity of zirconium oxychloride reached 150,000 tons in 2007, ranking first in the world. The demand for zirconia as a functional material and structural material is also increasing, and its production process cost is lo...
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